| 摘要 |
Procedure for obtaining mannitol and derived products from the waste from the said two-phase olive process, by extraction of the stated materials, in processes which can include dilution, phase separation by filtration, decantation or centrifugation of the waste, with prior total or partial drying of the resultant materials. The extracts obtained are then processed in order to eliminate the materials which accompany them, fundamentally by defecation processes. The extracts so purified, which are rich in mannitol, are concentrated and the mannitol is isolated fundamentally by crystallization procedures.
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